Engine 996Hs
Type Opposed four cylinder two stroke boxer
Output 82HP at 6000 rev/min
Total Displacement 996 cm3
Cooling System Air > 35 m/sec
Bore 75 mm
Stroke 56 mm
Compression ratio 10,6:1
Cylinders Light alloy metal ceramic plated castings
Cylinder heads Aluminum alloy
Crankcase Light alloy
Crankshaft Forget steel supported by special double-row ball bearings
Fuel metering Multipoint fuel injection in the intake manifold
Ignition system Double programmed inductive discharging system managed by ECU
Exhaust system Mufflers
TBO (Time Between Overhauls) 250 hours
Life - Time 1250 hours
Communication from ECU to client system by RS232
Operating temperature -20 +65°C
Alternator/Starter Brushless 28V-150A
Rotation Counter clockwise (looking from the propeller side)

=> 95 Oct. petrol/oil mixture 2% syhthetic oil for 2 stroke engines

Weight with Alternator 29,74Kg
Specific consumption Better than 290gr/HP/h
Redundancy Double ignition and double pick-up
Autorecovery Throttle body and pick-up

Complete with:

  • ECU
  • Fuel pump
  • Fuel regulator with pressure sensor
  • Spark plugs
  • HT coils
  • Fuel filter
  • 150A 28V Brushless Starter Generator
  • External Regulator
  • Double ignition
  • Single throttle body with servo and air box filter
  • Stubs
  • Ground test software, data logger and engine map upgrade system
  • CD instruction manual and software
  • Pre - mounting measured tolerance certificate
  • Sensors on the engine:
4 x CHT
2 x Throttle position
2 x Crackshaft position
Air temperature
Three Axis Accelerometer
Fuel pressure
Atmospheric pressure
Alternator Pre-Alarm/Alarm



All sensors data are available via ECU RS232 plus:

  • RPM
  • Fuel consumption in real time
  • Ignition Coil (diagnostic)
  • Injector (diagnostic)
  • Throttle servo (diagnostic with auto recovery)
  • Fuel pump (diagnostic with auto recovery)
  • Pick up (diagnostic with auto recovery)


Optional extras:

  • Set of mufflers
  • Harness (Connection between Engine/ECU for ground test only; to be use in test cell)
  • 700A Starter driver card

Picture Description 

 700A Starter Driver Card